The word Gat most likely refers to one of the below.

• Gat (hat), a traditional article of Korean clothing composed of a cylindrical black hat with wide rims
• Gat (landform), a deep, narrow water channel scoured by currents flowing back and forth
• Gat (music), a composition set to a cyclic rhythm in instrumental North Indian classical music
• Gat, an honorary title from the Philippines usually accorded to great men or leaders
• gat, The ISO 639-3 code for the Kenati language
• Gat,slang for gun kudzu
• Khat, also known as gat, a plant that is chewed as a natural stimulant in the Near East and Africa

Hat' (, ) is a village in Zakarpattia Oblast (province) of western Ukraine. It is located approximately northwest of Berehove, and southwest of Mukachevo. Administratively, the village belongs to the Berehove Raion, Zakarpattia Oblast. Historically, the village was first mentioned as Gath in 1374.